The PSW Basic Pump signal converter is used for connecting speed-controlled high-efficiency pumps with a PWM or 0-10 V control input to a controller without a corresponding output. Thus, when replacing the pump, speed control can be enabled without replacing the controller.
The PSW Basic is small, easy to install and simple to connect. It covers a large part of the most common signal combinations – it converts the signal of a speed-controlling semiconductor relay into either a PWM or a 0-10 V signal, both of those inverted if necessary.

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The cTuVUS certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.

The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.

The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.